S. Kazhikenova, G. Shaikhova, S. Shaltakov, and D. Belomestny, “Demonstration of the feasibility and practical value of direct acoustic measurements in liquid metals”, Kompl. Ispolz. Min. Syra = Compl. Use of Min. Resour., vol. 329, no. 2, pp. 17–33, Jul. 2023.